# MDEX Launches DAO Lock-in Vouchers MDEX will launch DAO lock-in vouchers (xMDX) on September 9, 2021 at 21:00 (UTC+8). All users who participate in MDX Boardroom lock-in (30 days, 90 days, 180 days, 365 days) can manually obtain the voucher (xMDX) on the Boardroom staking page. With the lockin voucher, users can enjoy participate in IMO, withdraw the locked MDX, participate in director election, director voting and community proposal voting. Please see the details at: Thanks to the support of every community user, DAO governance gives users the rights to take both direct and indirect role in leaing the ecological development. Looking ahead, MDEX will build a new and prosperous business ecology that covers various application scenarions and are available on multiple chains. MDEX Team Sep 9 2021 --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://mdexdoc.gitbook.io/doc/announcement/mdex-launches-dao-lock-in-vouchers.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.